add_subdirectory(glog)

add_custom_target(3rdlib ALL
    COMMAND cp -r ${PROJECT_BINARY_DIR}/3rdpart/glog/glog ${PROJECT_SOURCE_DIR}/3rdpart/include/
    COMMAND cp ${PROJECT_SOURCE_DIR}/3rdpart/glog/src/glog/log_severity.h ${PROJECT_SOURCE_DIR}/3rdpart/include/glog
)